Search results for "table"

ISAdetect

2020

Static and dynamic binary analysis techniques are actively used to reverse engineer software's behavior and to detect its vulnerabilities, even when only the binary code is available for analysis. To avoid analysis errors due to misreading op-codes for a wrong CPU architecture, these analysis tools must precisely identify the Instruction Set Architecture (ISA) of the object code under analysis. The variety of CPU architectures that modern security and reverse engineering tools must support is ever increasing due to massive proliferation of IoT devices and the diversity of firmware and malware targeting those devices. Recent studies concluded that falsely identifying the binary code's ISA ca…

Groups, Rings and Group Rings

2006

Guideline-adherence and perspectives in the acute management of unstable angina - Initial results from the German chest pain unit registry.

2015

Abstract Background We investigated the current management of unstable angina pectoris (UAP) in certified chest pain units (CPUs) in Germany and focused on the European Society of Cardiology (ESC) guideline-adherence in the timing of invasive strategies or choice of conservative treatment options. More specifically, we analyzed differences in clinical outcome with respect to guideline-adherence. Method Prospective data from 1400 UAP patients were collected. Analyses of high-risk criteria with indication for invasive management and 3-month clinical outcome data were performed. Guideline-adherence was tested for a primarily conservative strategy as well as for percutaneous coronary interventi…

trans -Lycopene from tomato juice attenuates inflammatory biomarkers in human plasma samples: An intervention trial

2017

cope : To evaluate the effects of carotenoids from tomato juice (TJ) on inflammatory biomarkers, by performing a 4-week dose-response nutritional trial in a population at high cardiovascular risk. Methods and results : An open, prospective, randomized, cross-over, and controlledclinical trial was carried out with 28 volunteers (mean age 69.7 ± 3.1 years; mean BMI 31.5 ± 3.6 kg/m2) at high cardiovascular risk, which were assigned to consume daily for 4 weeks in random order: 200 mL (LD) or 400 mL (HD) of TJ, or water as a control (C), with a 21-day wash-out period between each intervention. Blood samples were collected at baseline (B) and after each intervention. Endpoints included significa…

Incidence du passage obligatoire aux normes comptables IAS / IFRS sur le risque d'instabilité bancaire

2011

In this thesis, we study the economic consequences, in terms of instability, of the mandatory IAS/IFRS adoption in the banking industry. The thesis is organized as follows. In a first part (Chapter I), we develop a theoretical framework whose purpose is to understand the mechanisms through which the mandatory IAS/IFRS adoption by banks may influence the probability of occurrence of a banking crisis. At this stage, we show that several arguments, derived from the contractual and informational perspectives of accounting, can be mobilized in order to justify the hypothesis that the mandatory IAS/IFRS adoption has a positive or a negative influence on banking stability. The second part of the t…

HADES RV Programme with HARPS-N at TNG. IV. Time resolved analysis of the Ca II H&K and Hα chromospheric emission of low-activity early-type M dwarfs

2016

Context. M dwarfs are prime targets for current and future planet search programs, particularly those focused on the detection and characterization of rocky planets in the habitable zone. In this context, understanding their magnetic activity is important for two main reasons: it affects our ability to detect small planets and it plays a key role in the characterization of the stellar environment. Aims: We analyze observations of the Ca II H&K and Hα lines as diagnostics of chromospheric activity for low-activity early-type M dwarfs. Methods: We analyze the time series of spectra of 71 early-type M dwarfs collected in the framework of the HADES project for planet search purposes. The HARPS-…

Mesa redonda cibernética: análisis de la influencia de la combinación de psicofármacos y psicoterapia, según las diferentes orientaciones de psicoter…

1998

En el contexto del número monográfico de la Revista de Psicoterapia, sobre tratamientos integrados de psicofármacos y psicoterapia, decidimos incluir una novedosa mesa redonda cibernética, en la que diversos expertos hemos interactuado de una forma especial, realizando un «Análisis de la influencia de la combinación de psicofármacos y psicoterapia, según las diferentes orientaciones de psicoterapia».

Cost-Efficient On-Chip Routing Implementations for CMP and MPSoC Systems

2011

[EN] The high-performance computing domain is enriching with the inclusion of networks-on-chip (NoCs) as a key component of many-core (CMPs or MPSoCs) architectures. NoCs face the communication scalability challenge while meeting tight power, area, and latency constraints. Designers must address new challenges that were not present before. Defective components, the enhancement of application-level parallelism, or power-aware techniques may break topology regularity, thus, efficient routing becomes a challenge. This paper presents universal logic-based distributed routing (uLBDR), an efficient logic-based mechanism that adapts to any irregular topology derived from 2-D meshes, instead of usi…

Algorithmic Complexity Vulnerability Analysis of a Stateful Firewall

2016

Algorithmic complexity vulnerabilities are an opportunity for an ad-versary to conduct a sophisticated kind of attack i.e. on network infrastructure services. Such attacks take advantage of worst case time or space complexity of algorithms implemented on devices in their software. In this paper we address potential risks introduced by such algorithmic behavior in computer networks in particular on a stateful firewall. First we introduce the idea and theoretical background for the attack. We then describe in full detail a successfully con-ducted attack which takes advantage of the worst case computational complexi-ty of O(n2) of a hash table data structure used to store active sessions. The …

Distance Constrained Mapping to Support NoC Platforms Based on Source Routing

2010

Efficient NoC is crucial for communication among processing elements in a highly parallel processing systems on chip. Mapping cores to slots in a NoC platform and designing efficient routing algorithms are two key problems in NoC design. Source routing offers major advantages over distributed routing especially for regular topology NoC platforms. But it suffers from a serious drawback of overhead since it requires whole communication path to be stored in every packet header. In this paper, we present a core mapping technique which helps to achieve a mapping with the constraint over the path length. We have found that the path length constraint of just 50% is sufficient in most cases. We als…